How do solar panels connect to household appliances
Solar panels can not be directly connected to household appliances, because the output is low-voltage DC, and common household appliances AC 220V is far different. If you add the inverter, even if you can change to 220V, strong light power can be, because the sun is strong when weak, the voltage is difficult to ensure that has been normal use, coupled with no sunlight at night, simply can not be used. At the same time, the high power of the board is expensive, generally difficult to accept. A practical solar device generally requires a battery, an inverter, and a set of control devices.
